joe biden may be back. >> what do you think? >> i think if it were up to joe biden, he'd be back. i think -- he's older than -- he would be older than ronald reagan when he ran for president the first time. he looks in great shape. nobody likes it better. >> he's doing a little rope line over there. you see some young kids. he decides that he's going to improvise a little bit. he's right down -- right below us over here in our area. >> just what the secret service do not want to hear, the vice president is improvising. >> yeah, this is -- you see, he's a natural born politician. >> this is joe biden in his element. he's a little different than all those parades in wilmington, delaware, july 4th parades. >> that was a member of the secret service saying, please, mr. president, don't go to the side again. >> he's having a good time. >> he's become so much more -- correct me if i'm wrong, jeffrey, the last few weeks, he seems to be everywhere, joe biden. >> i think that really is -- it's no coincidence that people are talking more about his run being for president. he closed the deal